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52775755084 = 221340912172039
BaseRepresentation
bin110001001001101011…
…100001110101001100
312001020000220010202201
4301021223201311030
51331041043130314
640124515331244
73545555342113
oct611153416514
9161200803681
1052775755084
11204225a0a18
12a28a5b0b24
134c90b5b660
1427a9242c7a
15158d3e0b74
hexc49ae1d4c

52775755084 has 48 divisors (see below), whose sum is σ = 99836049600. Its totient is φ = 24266612736.

The previous prime is 52775755069. The next prime is 52775755091. The reversal of 52775755084 is 48055757725.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25882137 + ... + 25884175.

It is an arithmetic number, because the mean of its divisors is an integer number (2079917700).

Almost surely, 252775755084 is an apocalyptic number.

It is an amenable number.

52775755084 is a deficient number, since it is larger than the sum of its proper divisors (47060294516).

52775755084 is a wasteful number, since it uses less digits than its factorization.

52775755084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3682 (or 3680 counting only the distinct ones).

The product of its (nonzero) digits is 13720000, while the sum is 55.

The spelling of 52775755084 in words is "fifty-two billion, seven hundred seventy-five million, seven hundred fifty-five thousand, eighty-four".

Divisors: 1 2 4 13 26 52 409 818 1217 1636 2039 2434 4078 4868 5317 8156 10634 15821 21268 26507 31642 53014 63284 106028 497753 833951 995506 1667902 1991012 2481463 3335804 4962926 6470789 9925852 10841363 12941578 21682726 25883156 32259019 43365452 64518038 129036076 1014918367 2029836734 4059673468 13193938771 26387877542 52775755084